サワフタギ油脂に就て

概要

論文の詳細を見る
We have studied on the fatty oil of sawafutagi (Symplocos cratalgoides) and obtained the following results; 1. The sawafutagi seeds contain about 27% oil, which is a semi-drying oil approaching to the nondrying oil group (iodine value 104) with 1.4% unsaponifiable matter. 2. The mixed fatty acids consist of about l2.8% solid acids and about 84.0% liquid acids. 3. The solid fatty acids consist of about 85% palmitic and a small quantity of an acid which is supposed to be stearic. 4. Liquid fatty acids consist of about 65% oleic, about 22% linoleic and a small quantity of an acid which is supposed to be linolenic. In short, the sawafutagi oil consists of glycerides containing chiefly oleic acid, and some linoleic, palmitic, and stearic acids with a small quantity of linolenic acid.
社団法人日本農芸化学会の論文